All peripheries antonyms

noun peripheries

• hearts — Anatomy. a hollow, pumplike organ of blood circulation, composed mainly of rhythmically contractile smooth muscle, located in the chest between the lungs and slightly to the left and consisting of four chambers: a right atrium that receives blood returning from the body via the superior and inferior vena cavae, a right ventricle that pumps the blood through the pulmonary artery to the lungs for oxygenation, a left atrium that receives the oxygenated blood via the pulmonary veins and passes it through the mitral valve, and a left ventricle that pumps the oxygenated blood, via the aorta, throughout the body.
• wombs — Plural form of womb.
• kernels — Plural form of kernel.
• fulcrums — Plural form of fulcrum.
• naves — Plural form of nave.
• keynotes — Plural form of keynote.
• hotbeds — Plural form of hotbed.
• foci — a plural of focus.
• cynosures — Plural form of cynosure.
• kingpins — Plural form of kingpin.
• mainsprings — Plural form of mainspring.
• centers — Plural form of center.
• centra — a plural of centrum.
• hubs — hub
• centres — Geometry. the middle point, as the point within a circle or sphere equally distant from all points of the circumference or surface, or the point within a regular polygon equally distant from the vertices.
• centrioles — Plural form of centriole.
• nubbins — a small lump or stunted piece; stub.
• nuclei — plural of nucleus.
• linchpins — Plural form of linchpin.